Thomas Duffield, MD, PC
NPI 1033128285 · Family Medicine Physician · Feasterville, PA
Thomas Duffield, MD, PC is a Family Medicine Physician organization in Feasterville, PA (NPI 1033128285).
Provider details
- NPI number
- 1033128285
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Thomas Duffield, Physician Owner(267) 225-2975
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2013-10-04
Frequently asked questions
- What is Thomas Duffield, MD, PC's NPI number?
- Thomas Duffield, MD, PC's National Provider Identifier (NPI) is 1033128285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thomas Duffield, MD, PC?
- Thomas Duffield, MD, PC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Duffield, MD, PC located?
- Thomas Duffield, MD, PC's practice location on file with NPPES is 1200 Bustleton Pike, Feasterville, PA 19053.
- What is Thomas Duffield, MD, PC's phone number?
- The practice phone number listed in the NPPES registry for Thomas Duffield, MD, PC is (267) 225-2975.
- Who is the authorized official for Thomas Duffield, MD, PC?
- The authorized official listed on Thomas Duffield, MD, PC's NPPES record is Thomas Duffield, Physician Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thomas Duffield, MD, PC's NPI active?
- Yes — Thomas Duffield, MD, PC's NPI (1033128285) is active in the NPPES registry as of the last update on 2013-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.